Answer:
c. a and c
Explanation:
ammeters are connected in series to measure charge/current
Answer:
=
Explanation:
Given :
the distance between the two wires is = 2 cm
= 0.02 m
Current in one of the wire, I = 25 A
Now we know that, when the direction of the current is same that is in one direction , the magnetic field at the mid point in between the two wires will oppose each other.
Therefore we know that
= 
=
= 
Answer:
Bones make sure the arms structure is stable while the muscle is the one actively moving it and carrying out actions.
Answer:
(a) whether slipping occurs between the belt and the cylinder i think is the answer dont hate if you get it wrong please and thank you.
Explanation:
i am just guessing otay.
Answer:
0.044 V
Explanation:
E = Electric field = 
d = Thickness of membrane = 8 nm
When the electric field strength is multiplied by the membrane thickness we get the voltage
Voltage across a gap is given by

The voltage across the membrane is 0.044 V